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CIRCES Cost Estimating Software <br />Task # : 02b <br />Date : 09/17/2003 <br />User : GRM <br />State ;Colorado <br />County :Montrose <br />Site : Haldorson Sand /Gravel Mine <br />Permitlob # : M-2003-037 <br />Abbreviation :none <br />Filename : M037-026 <br />Agency or organization name :DMG <br />Permit or other job action :Final Reclamation Estimate <br />Task description :rip haul road between Phase 1 and 5 <br />HOURLY EQUIPMENT COST . <br />NA <br /> Utilization <br />Cost Breakdown : Ownership cesUhour : $49.85 NA <br />Dozer operating cosUhour : $66.44 100 <br />Ripper operating cost/hour : $5.27 75 <br />Operator wst/hour : $31.83 NA <br />Total unit cosUhour : $153.39 Total fleet cesUhour <br />MATERIAL QUANTITIES <br />Altemate methods - <br />Seismic : NA <br />Area : 0.83 <br />acres <br />Basic machine : Cat D8R Series II - 8SU <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab <br />Attachment no. 2 :3-shank ripper <br />Selected estimating method : Area <br />Load factor : NA Bank volume <br />Rip depth (ft) : 2.00 Volume <br />Horsepower: 310 <br />Shift basis : 1 perday <br />Data source : (CRG) <br />$153.39 <br />NA BCY <br />2,678 BCY or CCY <br />Source of estimated quantity :1800 ft haul road X 20 ft wide = 0.83 acros <br />Source of estimated load factor :NA <br />HOURLY PRODUCTION <br />Altemate methods - <br />Seismic : Seismic velocity : NA feeUsecond <br />Unadjusted production : NA cu. yds./hour <br /> <br />Area : Avg. ripping depth : 2.00 feetpass <br />Average ripping width : 7.08 feeUpass <br />Average ripping length : 100.00 feeUpass <br />Average dozer speed : 88.00 feeUminute <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 0.703 acresthour <br />Unadjusted production : 2,269.73 cu. yds./hour <br />JOB TIME AND COST <br />Fleet size : 1 dozers) <br />Unit cost : $0.081 per cu. yd. <br />Unadjusted production <br />per selected method : 2,269.73 cu. yds./hour <br />Site altitude : 5,800 feet <br />Altitude adjustment : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shift/day) <br />Net job cortection : 0.83 multiplier <br />Adjusted unit production <br />Adjusted fleet production <br />Total job time <br />Total job cost <br />1,883.87 cu. yds./hour <br />1,883.87 cu. yds.Riour <br />1.42 hours <br />$218 <br />